On Sat, Apr 15, 2017 at 1:49 PM, <rogi...@gmail.com> wrote: > Hi, > > I'm having an issue with connection to my BBBI over USB. I have installed > today a new system on the board - Ubuntu 16.04.2 with 4.9.21-ti-rt-r29 > kernel. I've been following the steps from here: > https://eewiki.net/display/linuxonarm/BeagleBone+Black > > Now, that my system is flashed to eMMC and (almost) ready to use, I have a > strange issue with USB connection. When I plug in my USB cable and connect > host PC with BBB, after ~30s of booting, my host finally gives me an > announcement that new wired connection was made. Then when I try "ssh > ubuntu@192.168.7.2" connection gets refused... Now the funny thing is that > when I plug in an ethernet cable to BBB, after few seconds I can try again > with "ssh ubuntu@192.168.7.2" and then it works - until the next boot... > > I have copied beaglebone-black-g-ether-load.sh script to my beaglebone and > am calling it from /etc/rc.local (whose settings I have changed to be called > after file system is initialized, not as it was set up previously after > network interfaces are up - then I had even worse situation where I have > been getting connection timeouts instead of refusal) > > I'm out of ideas... I'll appreciate every hint. Below some basic commands > outputs: > ubuntu@arm:~$ uname -a > Linux arm 4.9.21-ti-rt-r29 #1 SMP PREEMPT RT Sat Apr 15 00:04:36 CEST 2017 > armv7l armv7l armv7l GNU/Linux > > dmesg https://pastebin.com/FXEn1knE > > ifconfig https://pastebin.com/5NseyN1P > > journalctl https://pastebin.com/RhbFPdEa
Your fight the built-in script that does network setup, i should probally disable that for the eewiki.net builds: sudo systemctl stop generic-board-startup.service sudo systemctl disable generic-board-startup.service Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYhD1h6tMeOiD2qhSx6-gSkhVp5M%2B3OxDnLUxeq3OcyLag%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
